Correlation between the Inclinations of the Incisors and Lips in Mixed Dentition / 대한소아치과학회지
Journal of Korean Academy of Pediatric Dentistry
;
(4): 21-31, 2018.
Artigo
em Coreano
| WPRIM
| ID: wpr-787300
ABSTRACT
This study aimed to investigate the correlation between the inclinations of the incisors and lips in mixed dentition aged 7 – 11 years. Lateral cephalometric radiographs of 353 children were analyzed to measure the upper incisor inclination, lower incisor inclination, lower-nasolabial angle, and mentolabial angle in relation to the skeletal malocclusion classification. The measurements were then assessed using the Kruskal-Wallis test, Pearson correlation, and multiple regression analysis.There were significant negative correlations between the inclination of the upper incisors and lower-nasolabial angle in all classes of skeletal malocclusion. There was a negative correlation between the inclination of the lower incisors and mentolabial angle; however, class Ⅱ malocclusion had a significant positive correlation.This study identified the factors that affect lip inclination and verified their associations.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Classificação
/
Dentição Mista
/
Incisivo
/
Lábio
/
Má Oclusão
Tipo de estudo:
Estudo prognóstico
Limite:
Criança
/
Humanos
Idioma:
Coreano
Revista:
Journal of Korean Academy of Pediatric Dentistry
Ano de publicação:
2018
Tipo de documento:
Artigo
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